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Spearfish Loan Production Office

Photo courtesy of the South Dakota Department of Tourism
Mountain path in Spearfish

Welcome to Spearfish, South Dakota’s Queen City! BankWest’s Loan Production and Mortgage office is conveniently located along Main Street, just north of the community’s central business district. It’s also just a stone’s throw from Black Hills State University and the Spearfish Regional Hospital.

Mailing Address
PO Box 1327, Spearfish, SD 57783

Street Address
1140 N. Main St., Ste. 10, Spearfish, SD 57783

Phone: (605) 717-6810
Fax: (605) 717-6819


Monday–Friday: 8 a.m. to noon and 1 p.m. to 5 p.m. MT

Spearfish Loan Production Office

1140 N. Main St., Ste. #1, Spearfish, SD 57783

2021 Holiday Closings

January 1
January 18
February 15
April 2 (Close at Noon)
May 31
July 5
September 6
October 11
November 11
November 25
December 24 (Close at Noon)

Financial Partners

Our experienced associates are your financial partners; committed to your success.

Casey Derflinger Photo
Casey Derflinger
Northern Hills Manager

“To me, banking is more than a series of financial transactions. It’s a personal relationship involving mutual trust and a common goal of financial success. At BankWest, you will always have a financial partner. That’s what community banking is all about.”

Mortgage Services

Kelly Harnett
AVP Mortgage Originator
NMLS#: 1409924

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